37024 Simpson, 37024 Datasheet - Page 30

• Manufacturer Part Number: 37024
• Description: Current Transformer
• Manufacturer: Simpson
• Type: Inductiver

Specifications of 37024

• Input Current: 500A
• Frequency Range: 50Hz To 400Hz
• Transformer Mounting: Chassis
• Secondary Current Nom: 5A
• Winding Configuration: 500
• Power Rating: 20VA
• Mounting Type: Foot Mounted
• Accuracy: ± 1 %
• Current, Ratio: 500:5
• Diameter, Inside: 3.78 in.
• Diameter, Outside: 3.53 in.
• Frequency Response: 50 to 400 Hz
• Function: Current
• Height: 4.22 in.
• Length: 3.53 in.
• Material, Stud: Brass
• Primary Type: Current
• Range, Measurement: 500 A
• Technology: Inductive
• Thickness: 2.15 in.
• Transformer Type: Current
• Width: 0.071 in.
• Dimensions: 89.66 mm L x 96.01 mm H
• Number Of Outputs: 1
• Primary Voltage Rating: 500 V
• Termination Style: Screw Terminals
• Turns Ratio: 500
• Rohs Compliant: No
• Current Ratio: 500
• Leaded Process Compatible: No
• Output Current: 5A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: To monitor AC current
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

B
2
1-1/2"-Model 1212, 1212T
• Clear acrylic window for wide angle
• Rugged black plastic case
• Black spade pointer for easy distant reading
• Optional behind-panel mounting bezel kit
Dimensions
1.76
visibility
.41
.53
.86
.55
1.50
DIA.
1.55
DIA.
(2) #8-32 STUDS
(4) #4-40 MTG. STUDS
MTG. HOLES- .128 DIA. DRILL THRU
.65
1.75
1.00
1.31
.12
.65
1.31
Specifications
Accuracy:
Movement:
Tracking:
Shielding:
Response Time:
Overload
(1 sec.):
Overload
(Continuous):
Repeatability:
Dial:
Resistance:
Operating
Temperature:
Case:
Pointer:
Scale Length:
Net Weight:
2-1/2" - Model 1287
+2% F.S. (Iron-Vane), +3 F.S. (Rectified)
Models 1212, 1212T: Small core magnet
Models 1247, 1347, 1349: Annular, rectifier
Models 1257, 1357, 1359: Iron-vane, magnetically
damped
+3%
Calibration is unaffected by magnetic panel mounting.
1.5 seconds maximum
10 times F.S.
1.5 times F.S.
2%: AC Current, DC Process
3%: AC Voltage, DC Voltage, Wattmeters
0.5%: DC Current
Sharp clear scale. Each dial arc is calibrated to track the
specific type of movement used.
+15% of meter impedance
-4°F to +149°F (-20°C to +65°C)
High density black plastic
Model 1212: Black lance;
All other models: Spade with black matte finish
Model 1212, 1212T: 1.50" (38.1mm);
Model 1227, 1227T, 1247, 1257: 2.3" (58.4mm)
Model 1327, 1327T, 1347, 1357, 1377: 3.14" (79.9mm);
Model 1329, 1329T, 1349, 1359, 1379: 3.93" (100mm)
Model 1212, 1212T: 2oz (0.06kg);
Model 1257: 4 oz. (0.11kg)
Model 1359: 5 oz. (0.14kg)
Model 1227, 1227T: 6oz (0.17kg)
Model 1327, 1327T, 1347: 8oz (0.23kg);
Model 1329, 1329T, 1349, 1377: 9oz (0.26kg)
Model 1379: 10 oz.( 0.28kg)